Should tags that are about a state/province include what country they are part of? As an example the iowa tag did not mention what country it is part of and people who do not know all the US states might not know it is part of the US.
I have suggested an edit for that tag to include the country in it.
As a side note should other area tags such as city include the state/country that they are part of to make it easier to understand the location in question when they are used in a question?